package com.ruoyi.project.fit.mapper;

import com.ruoyi.project.fit.domain.Cost;

import java.util.List;

public interface CostMapper {


    //批量删除
    public  int deleteCostByIds(Long[] costIds);

    //修改
    public int updateCost(Cost cost);

    //新增
    public int insertCost(Cost cost);

    //根据费用ID查询检查费用信息
    public Cost selectCostById(Long costId);

    //查询数组集合
    public List<Cost> selectCostList(Cost cost);

}
